Water Reuse Technical Resources

Explore detailed system diagrams and data sheets for water reuse, rainwater harvesting and greywater recycling. See more here.

What is Rainwater Harvesting ? Rainwater harvesting is a old practice which involves collecting and storing rainwater for later use. It's a sustainable approach to water management, especially in regions facing water scarcity or unreliable access to clean water sources. The diagram of rainwater harvesting typically starts with the installation of a collection system , often consisting of gutters ...
How Does Rainwater Harvesting Work Step

How Does Rainwater Harvesting Work - System Diagram Here is a diagram showing an example of a rainwater harvesting system in a commercial building.
Types of Rainwater Harvesting Systems — Explained with Simple Diagrams Most homeowners want to install a rainwater harvesting system but feel confused by the technical terms— recharge pit, percolation chamber, rooftop harvesting , first flush, etc.

Rainwater Harvesting System Diagram
The document explains the process of rainwater harvesting , detailing key components such as collection from roofs, filtration, storage in tanks, and distribution for various uses like washing and gardening. It highlights the benefits of this system , including water conservation, reduced bills, and environmental protection. A diagram is mentioned to visually represent how these components work ...
Well, the diagram above and the steps therein should have helped you understand why rainwater harvesting is a practical option. The discussion above should help you have a clear idea of the sizing, components, and legality of the rainwater harvesting system . Rainwater harvesting is not just for off‑grid cabins or experimental eco‑buildings.

Rainwater Harvesting, Definition, Types, Diagram, Objectives
Rainwater Harvesting System Rainwater harvesting is the process of collecting and storing rainwater that runs off from natural or artificial catchment areas such as rooftops, compounds, rock surfaces, hill slopes, or prepared land surfaces.
Learn how to collect and store rainwater for reuse on-site using different methods, such as surface runoff harvesting and rooftop harvesting . See schematic diagrams and photographs of the essential components, such as catchment, transportation, filter, and storage tank.

Library of Rainwater Collection System Designs
Browse and download free drawings of rainwater harvesting systems with different capacities, materials and components. Find the system that suits your needs and preferences from a variety of options.









Learn how to design and install a rainwater harvesting system using the WISY 4-Step System , which includes pre-tank filtration, floating filter, overflow device, and tank. See schematic, efficiency chart, and storage options for different applications.